From: Ian Lance Taylor <iant@golang.org>
Date: Wed, 14 Sep 2011 17:31:51 +0000 (-0700)
Subject: test: Add test for inheriting private method from anonymous field.
X-Git-Tag: weekly.2011-09-16~31
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=5f172fadbebf16818bedc32b0c4c73f59a7155fd;p=gostls13.git

test: Add test for inheriting private method from anonymous field.

The spec says that all methods are inherited from an anonymous
field.  There is no exception for non-exported methods.

This is related to issue 1536.

R=rsc
CC=golang-dev
https://golang.org/cl/5012043
---

diff --git a/test/bugs/bug367.dir/main.go b/test/bugs/bug367.dir/main.go
new file mode 100644
index 0000000000..ab5d1702b1
--- /dev/null
+++ b/test/bugs/bug367.dir/main.go
@@ -0,0 +1,12 @@
+package main
+
+import (
+	"./p"
+)
+
+type T struct{ *p.S }
+
+func main() {
+	var t T
+	p.F(t)
+}
diff --git a/test/bugs/bug367.dir/p.go b/test/bugs/bug367.dir/p.go
new file mode 100644
index 0000000000..4e27d4e00a
--- /dev/null
+++ b/test/bugs/bug367.dir/p.go
@@ -0,0 +1,16 @@
+package p
+
+type T struct{ x int }
+type S struct{}
+
+func (p *S) get() T {
+	return T{0}
+}
+
+type I interface {
+	get() T
+}
+
+func F(i I) {
+	_ = i.get()
+}
diff --git a/test/bugs/bug367.go b/test/bugs/bug367.go
new file mode 100644
index 0000000000..073e3b180e
--- /dev/null
+++ b/test/bugs/bug367.go
@@ -0,0 +1,7 @@
+// $G $D/$F.dir/p.go && $G $D/$F.dir/main.go && $L main.$A && ./$A.out || echo BUG: should not fail
+
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+ignored
diff --git a/test/golden.out b/test/golden.out
index 1942f45fbe..fc4b81d3bd 100644
--- a/test/golden.out
+++ b/test/golden.out
@@ -155,3 +155,7 @@ panic: interface conversion: interface is main.T, not main.T
 0x0
 
 == bugs/
+
+=========== bugs/bug367.go
+panic: interface conversion: main.T is not p.I: missing method get
+BUG: should not fail